18. The World Forum noted the revised programme of work and documentation (ECE/TRANS/WP.29/2013/1/Rev.2). The secretariat was requested to include, under the subjects under consideration by GRE, para. 3.1.2, the work in progress on merging some UN Regulations under the responsibility of GRE. WP.29 representatives were invited to review the document and to communicate to the secretariat any amendments deemed necessary. The secretariat presented the draft calendar of sessions for the year 2014 (WP.29-161-01). The World Forum agreed with the calendar as reproduced in Annex II to the session report.